CA577104A - Fourneau a champ croise ayant des poles auxilaires sans bobines - Google Patents

Fourneau a champ croise ayant des poles auxilaires sans bobines

Info

Publication number
CA577104A
CA577104A CA577104A CA577104DA CA577104A CA 577104 A CA577104 A CA 577104A CA 577104 A CA577104 A CA 577104A CA 577104D A CA577104D A CA 577104DA CA 577104 A CA577104 A CA 577104A
Authority
CA
Canada
Prior art keywords
coils
cross
auxiliary poles
field furnace
furnace
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA577104A
Other languages
English (en)
Inventor
Dreyfus Ludwig
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ABB Norden Holding AB
Original Assignee
Allmanna Svenska Elektriska AB
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Publication date
Application granted granted Critical
Publication of CA577104A publication Critical patent/CA577104A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/02—Induction heating

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Induction Heating (AREA)
CA577104A 1956-09-11 Fourneau a champ croise ayant des poles auxilaires sans bobines Expired CA577104A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA577104T
US609169A US2832877A (en) 1956-09-11 1956-09-11 Cross-field furnace having auxiliary poles without coils

Publications (1)

Publication Number Publication Date
CA577104A true CA577104A (fr) 1959-06-02

Family

ID=52285761

Family Applications (1)

Application Number Title Priority Date Filing Date
CA577104A Expired CA577104A (fr) 1956-09-11 Fourneau a champ croise ayant des poles auxilaires sans bobines

Country Status (2)

Country Link
US (1) US2832877A (fr)
CA (1) CA577104A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3663782A (en) * 1971-06-10 1972-05-16 United States Steel Corp Laminated iron core induction corner-heating unit
US4321444A (en) * 1975-03-04 1982-03-23 Davies Evan J Induction heating apparatus
FR2517164A1 (fr) * 1981-11-24 1983-05-27 Cem Comp Electro Mec Procede et dispositif pour obtenir une homogeneite transversale de chauffage par induction electromagnetique de produits longs et minces en defilement continu

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2176488A (en) * 1935-12-18 1939-10-17 Asea Ab Furnace for heating pieces by means of high frequency currents
US2480315A (en) * 1946-08-17 1949-08-30 Tube Turns Inc Method and apparatus for making pipe bends and the like
US2667524A (en) * 1950-01-14 1954-01-26 Asea Ab Induction heating furnace

Also Published As

Publication number Publication date
US2832877A (en) 1958-04-29

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